fix: make sure go.env gets added to the rpm

Author: mikesmitty

SPECS/1.21/golang.spec

@@ -331,7 +331,7 @@ mkdir -p $RPM_BUILD_ROOT%{goroot}
 
 # install everything into libdir (until symlink problems are fixed)
 # https://code.google.com/p/go/issues/detail?id=5830
-cp -apv api bin doc lib pkg src misc test VERSION \
+cp -apv api bin doc lib pkg src misc test go.env VERSION \
    $RPM_BUILD_ROOT%{goroot}
 echo "== 2 =="
 # bz1099206
@@ -492,6 +492,7 @@ fi
 
 # go files
 %dir %{goroot}
+%{goroot}/go.env
 %{goroot}/api/
 %{goroot}/lib/time/